code: def test_set_delete_model_version_tag_flow(client):
      name = "SetDeleteMVTagTest"
      client.create_registered_model(name)
      client.create_model_version(
          name, "runs:/run_id/model", "run_id_1"
      )
      model_version_detailed = client.get_model_version(name, "1")
      assert model_version_detailed.tags == {}
      tags = {"key": "value", "numeric value": 12345}
      for key, value in tags.items():
          client.set_model_version_tag(name, "1", key, value)
      model_version_detailed = client.get_model_version(name, "1")
      assert model_version_detailed.tags == {
          "key": "value",
          "numeric value": "12345",
      }
      client.delete_model_version_tag(name, "1", "key")
      model_version_detailed = client.get_model_version(name, "1")
      assert model_version_detailed.tags == {"numeric value": "12345"}
  
imports: import time
  import pytest
  from mlflow import MlflowClient
  from mlflow.entities.model_registry import ModelVersion, RegisteredModel
  from mlflow.exceptions import MlflowException
  from mlflow.utils.os import is_windows
  from mlflow.utils.time import get_current_time_millis
  from tests.tracking.integration_test_utils import _init_server
label_desc: Use image node_id 18 for calling a global function with example usage: test_set_delete_model_version_tag_flow(client) without return types